69666914

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 105899640

約数和(自身を除く): 36232726

約数列:

[1, 2, 109, 218, 313, 626, 1021, 2042, 34117, 68234, 111289, 222578, 319573, 639146, 34833457, 69666914]

約数ペア:

[(1, 69666914), (2, 34833457), (109, 639146), (218, 319573), (313, 222578), (626, 111289), (1021, 68234), (2042, 34117)]